| − | The term '''vesicular''' refers to a medical condition characterized by small elevations of the [[skin]] containing fluid, more commonly known as blisters.<ref>http://www.cdc.gov/vaccines/about/terms/glossary.htm#v</ref> | + | The term '''vesicular''' refers to "a medical condition characterized by small elevations of the [[skin]] containing fluid, more commonly known as blisters."<ref>http://www.cdc.gov/vaccines/about/terms/glossary.htm#v</ref> |